MT-4E VHF & UHF Receiver & Transmitter Instruction Manual
IM08-MT-4E-TXRX-P1162
v
Contents
General Information ...............................................................
1
Introduction ................................................................................................
1
Channel and Bank Selection ......................................................................
3
Radio Service Software Programming ...................................
5
Introduction ................................................................................................
5
Radio System
Configurations
................................................
7
Repeater ....................................................................................................
7
Analog Fixed (Base) Station Interface
.......................................................
8
Digital Fixed (Base) Station Interface
........................................................
8
VHF & UHF Receivers and Transmitters ...............................
9
VHF & UHF Hardware Tuning and Troubleshooting .............
11
Repair Note ..............................................................................................
11
Recommended Test Equipment ...............................................................
12
Receiver Jumpers ....................................................................................
13
Transmitter Jumpers ................................................................................
14
Front Panel RJ45 Jack Pinouts ................................................................
14
Receiver Troubleshooting ........................................................................
15
Transmitter Troubleshooting ....................................................................
18
System Troubleshooting ..........................................................................
20
48-Pin Motherboard Interface Connector .................................................
21
VHF and UHF Parts List ......................................................
23
VHF / UHF Receiver Electrical Parts List
.................................................
23
VHF / UHF Receiver Mechanical Parts List
.............................................
24
VHF / UHF Receiver P25 Digital Firmware
..............................................
24
VHF / UHF Receiver and Transmitter Encryption
....................................
24
VHF / UHF Receiver and Transmitter RSS
..............................................
24
VHF / UHF Transmitter Electrical Parts List
.............................................
25
VHF / UHF Transmitter Mechanical Parts List
.........................................
25
VHF / UHF Transmitter P25 Digital Firmware
..........................................
25
700 / 800 / 900 MHz
Receivers and Transmitters ................
27
700 / 800 / 900 MHz Jumpers
.............................................
29
Receiver Jumpers ....................................................................................
29
Transmitter Jumpers ................................................................................
30
Contents continued next page